Synthesizer End of Day 3

Got the in-game synths working fully, gameplay-wise, drawing their waves and controls on screen and adjusting the waves according to the “patches” (powerups) you pick up. Added a sound sample of dials being turned that I like a lot and found a procedural audio system to add to the game (usfxr).

I think I can do this if I don’t slack off again and don’t feel sick again.